package io.datajek.springbasics.movierecommendersystem.lesson2;

public class RecommenderImplementation {
    //使用过滤器接口选择过滤器
    private Filter filter;
    public RecommenderImplementation(Filter filter){
        super();
        this.filter=filter;
    }
    //使用过滤器来获得推荐
    public String[] recommendMovies(String movie){
        //打印正在使用的接口实现的名称
        System.out.println("正在使用的过滤器名称:"+filter+"\n");
        //使用基于内容的过滤器来寻找类似的电影
        //CollaborativeFilter filter =new CollaborativeFilter();
        String[] results =filter.getRecommendations("Finding Dory");
        return results;

        //ContentBasedFilter filter = new ContentBasedFilter();
        //String[] results = filter.getRecommendations("Finding Dory");
        //return results;

        //return new String[]{"M1","M2","M3"};
    }
}
